Fantastic TreeSketch
From:
Frenchy Pilou (PILOU)
23 Jun 2013 (1 of 4)
5977.1
Maybe this can interest you! and it's free!
Possibility to draw any form is absolutly terrific!
UI sees very friendly!
Only for IPad, not nurbs (you can save as OBJ)
http://algorithmicbotany.org/TreeSketch/
EDITED: 23 Jun 2013 by PILOU